baber/WOPTO huggingface dataset:
Patent JP-H08128063-A (JP)
Title: Planting block
Inventor: SHIMONOHARA TAKESHIGE
IPC: E02D29/02
Filed: 1994-10-31
Abstract: PURPOSE: To provide a planting block that is firm in strength and executable so as to resist against an earthquake or the like, possible for miniaturization as well as easily usable even in narrow, bent and curved spots, and able to be greened after execution of works even in such a spot as being not made up into rectilinear form. CONSTITUTION: In this planting block 1 consisting of a front wall 2 and a back wall 3 having a large opening part 21 on a wall surface and standing opposite to each other, a shelf board 22 extendedly installed toward the front from a bottom part of the front wall 2, and a tubular body 5 set up in space between two opening parts of both these walls 2 and 3, the front wall 2, the back wall 3 and the tubular body 5 formed separately are integrally assembled as one body. In the case where both these front and back walls 2 and 3 are assembled by a connecting member 4, there is such a case that the front wall 2 and the back wall 3 are joined to the tubular body by coupling means installed in this tubular body and thereby integrally assembled as one body.  In this connection, this tubular body 5 also mat be divided along a tube axis and on a surface at the specified angle with this tube axis.
Patent JP-2001125857-A (JP)
Title: Method and system for providing advertisement information
Inventor: SON TAIZO
IPC: G06Q30/04
Filed: 1999-10-26
Abstract: PROBLEM TO BE SOLVED: To efficiently advertisement information. SOLUTION: This advertisement information providing system is provided with an advertisement distributing means 5 for presenting selectively plural advertisement information 2a, 2b, 2c, 2d,... related with plural advertisement clients 1a, 1b, 1c,..., and providing one or more advertisement information selected by a selector 3 to a reader 4 specified by the selector 3. This advertisement distributing means 5 presents the advertising information 2a, 2b, 2c, 2d,... by displaying it in a store or using a site on an Internet and TV broadcasting or the like, and allows the selector 3 to select the advertisement information 2a, 2b, 2c, 2d,... by visiting a store, performing access through the Internet, or making a call or the like.
Patent JP-H07146449-A (JP)
Title: Image forming mirror to scan constant velocity light and light scanner
Inventor: ATSUMI HIROMICHI
IPC: G02B26/12
Filed: 1993-12-03
Abstract: PURPOSE:To provide a new image forming mirror to scan constant velocity light and a light scanner which are excellent in image surface curve correction and a constant velocity characteristic of light scanning. CONSTITUTION:In an image forming mirror 4 to equalize scanning speed on a surface to be scanned by a light spot by condensing a deflecting light flux, which is radiated from light source devices 1 and 2 and is deflected at a constant angular velocity by a light deflecting system 3, toward the surface to be scanned, it has a concave surface-shaped reflecting surface of a co-axial aspheric surface obtained by rotating a curve of [X(H)=CH<2>/[1+N{1-(1 +K) C<2>H<2>}]+SIGMAAi.H**i] around the X axis, and when C'=C+2A2 is realized and a focal distance of the reflecting surface is denoted by (f), a parameter of [DELTAX(H)=X(H)-C'H<2>/{ 1--C'2H2}] satisfies [-3.0X10<-5DELTAX (H=0.1f)/f<3.0X10<-5>].
Patent JP-H05144391-A (JP)
Title: Display device
Inventor: NAKATANI TOSHIBUMI
IPC: H01J31/12
Filed: 1991-11-20
Abstract: PURPOSE:To prevent the deformation of an electron beam control electrode from being caused when an electrode unit is fixed integrally to a back plate unit formed in a prescribed curved shape. CONSTITUTION:After an electrode unit 5 and a back plate unit 7 are formed beforehand in an approximately same prescribed curved shape, the electrode unit 5 and the back plate unit 7 are fixed integrally to each other.
Patent JP-H08209773-A (JP)
Title: Washing device of flushing toilet
Inventor: TAKAOKA NAOTOSHI
IPC: E03D5/10
Filed: 1995-11-22
Abstract: PURPOSE: To obtain a washing device of a flushing toilet by which the toilet bowl can be securely washed when necessary, by constituting the washing device with a detector of entrance or exit, a timer, a comparison and discrimination means, a flushing controller of water, and an annulling means. CONSTITUTION: A CPU 7 is provided as a timer, a comparison and discrimination means, a flushing controller, and an annulling means. The device is provided with a timer circuit. When one enters in a toilet and locks the door, a sensor 5 responding to one's coming-in or going-out, is put on and the CPU starts to count the elapsed time from the entered time on the basis of the basic pulse signals from the timer circuit in accordance with the on-signal. Then the sensor 5 is put off and when the elapsed time from the entrance detection to the exit detection is discriminated by the CPU 7 that it is longer than a preset time stored in advance in a ROM 8 or equal thereto, the CPU outputs a flushing control signal for excrements to the driving circuit 11 to excite a solenoid valve 3 for a specified time and flush water to the toilet bowl.  When the elapsed time thereof is shorter than a preset time, the elapsed time is reset by the annulling means.
Patent JP-H10142826-A (JP)
Title: Electrophotographic photoreceptor and image forming device
Inventor: SANO MASARU
IPC: G03G5/14
Filed: 1996-11-15
Abstract: PROBLEM TO BE SOLVED: To obtain a device capable of stably forming a full-color image with high picture quality even while the device is compact and operated at a high speed by forming a conductive layer in which metal oxide particles having specified primary particle size are dispersed in a resin and whose haze is a specified value or below on a transparent substrate. SOLUTION: In this photoreceptor having the conductive layer in which metal oxide particles are dispersed in a resin is formed on a transparent substrate, the primary particle size of the metal oxide particles is 1 to 100nm, and the haze of the conductive layer is <=40%. The haze is defined by Haze=(Td /Tt )×100, wherein Td is the transmitted amt. of scattered light beams which is equal to the transmitted light except for the straight transmitted light, and Tt is the whole amt. of transmitted light which is obtd. by subtracting the reflected and absorbed light from the whole light irradiating the object. If the haze exceeds 40%, the component of exposure light except for parallel beams increases, and especially for exposure with laser light, dots are not well shaped, which causes thickening or blurring of lines in an image.
Patent JP-H03166188-A (JP)
Title: Hydraulic elevator
Inventor: NISHIHARA KUNIJI
IPC: B66B9/04
Filed: 1989-11-27
Abstract: PURPOSE:To positively inform a maintenance personnel that the upper end of an elevator shaft is close to him by providing a caution light which lights when a cage has reached a specified floor position during maintenance operation, to the top of the elevator shaft. CONSTITUTION:A cage 4 capable of moving up and down by a plunger 2 is provided in an elevator shaft 1. A detection switch 14 provided on the upper side wall 1a of the elevator shaft 1 is operated by an operating hardware 15 provided to the cage 4. A maintenance personnel 17 gets on the upper part of the cage, and turns a maintenance operation switch 13 ON to perform maintenance work. When the cage is operated to rise and reach a specified floor position as the maintenance work is performed, the detection switch 14 is operated by the operating hardware 15. Since a P-18a-14-16-N circuit is thus formed to light a caution light 16 provided to the top 6 of the elevator shaft, the maintenance personnel 17 working on the upper part 5 of the cage suspects that he has reached a dangerous zone, and thus he is prevented from striking his head against the top 6 of the elevator shaft.
Patent JP-H08157437-A (JP)
Title: Production of d-amino acid-n-(s)-alpha-alkylbenzylamide
Inventor: TSUCHIYA TOYOHITO
IPC: C07C237/06
Filed: 1994-12-08
Abstract: PURPOSE: To inexpensively obtain the subject compound useful as a synthetic intermediate of a highly sweet material from an available raw material by racemizing a compound derived from a dehydrating condensation of L-amino acid-N-(S)-α-alkylbenzylamide with aryl aldehyde and hydrolyzing. CONSTITUTION: A compound expressed by formula I (C at * position has a L-amino acid structure; R1 is CH3 or C2 H5 ; X is H, a halogen, NO2 , CN, a lower alkyl or a lower alkoxy) derived from a dehydrating condensation reaction of L-amino acid-N-(S)-α-alkylbenzylamide with aryl aldehyde is brought into contact with a solvent (e.g. isopropanol) containing a racemization-accelerating base (e.g. diazabicycloundecene). In the solvent, an amino acid part of the compound is racemized to generate an N-substituted phenylmethylidene-D-amino acid-N-(S)-alkylbenzylamide and the resultant compound is hydrolyzed under an acidic condition, and aryl aldehyde is removed to obtain the object compound of the formula II (C at * position has a D-amino acid structure).
Patent JP-H06132575-A (JP)
Title: Superconducting device
Inventor: SHIMAOKA KAZUHIRO
IPC: H01L39/22
Filed: 1992-10-16
Abstract: PURPOSE:To improve the injection characteristics of quasi-particles to facilitate the manufacture of an element and to improve the integration degree of the element by a method wherein a superconductor or a constant conductor is provided on an oxide superconductor of a layer type structure orientated in a specified orientation on a substrate via an insulating layer. CONSTITUTION:A Bi superconducting thin film 2, which is used as a superconducting base layer, is formed on the face (110) of an SrTiO3 substrate (a collector) 1. A Bi2Sr2Ca2Cu3Ox sintered material single target is used as a target, O2 gas is made to flow as sputtering gas and a sputtering is performed, whereby a Bi2Sr2CaCu2Ox thin film having the orientation (117) or a Bi2Sr2CaCu2 Ox/Bi2Sr2Ca2Cu3Ox thin film having the orientation (118) is obtained. In such a way, the oxide superconductor 2 of a layer type structure orientated in the orientation (11n) is provided. An insulating film (an MgC insulating layer) 3 is formed on this orientation thin film 2 and an emitter lectrode 4 consisting of an Au film is provided on this film 3. Thereby, element characteristics are greatly improved compared with those in the case where electrons are injected in a c-axis direction using a c-axis orientation film.
Patent JP-2000126864-A (JP)
Title: Method and device for carrying substrate
Inventor: NAGAI KOICHI
IPC: F27B9/24
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for carrying a substrate in which the moving speed and the movable range of the substrate can be arbitrarily set by the drive from the outside. SOLUTION: A substrate carrying device is provided with a lever unit 3 which is movable along a guide rail, and an endless chain 5 which is arranged along the guide rail and to which the lever unit 3 is fixed, the lever unit 3 is provided with a substrate feed lever 11 which is engaged with a substrate 10 in an erected posture to feed the substrate, and a mechanism to erect/collapse the substrate feed lever 11 by the power from the chain 5 moving in the reverse direction when the lever unit 3 is started, and the substrate 10 can be carried at an arbitrary speed within an arbitrary moving range by driving the chain 5.
Patent JP-H02153057-A (JP)
Title: Manufacture of alloy hot dipped steel sheet excellent in workability
Inventor: MATSUMURA GIICHI
IPC: C23C2/28
Filed: 1988-12-02
Abstract: PURPOSE:To manufacture a Zn alloy hot dipped steel sheet excellent in corrosion resistance as well as in workability with superior productivity by hot-dipping a steel sheet with a Zn-Fe alloy with a specific composition and then applying heat treatment to the above steel sheet under specific conditions. CONSTITUTION:A hot dipping bath is prepared by further adding one or >=2 kinds among 0.01-0.5%, by weight, Si, 0.01-0.5% Cd, 0.01-0.5% Ti, 0.01-0.5% Mg, and 0.001-0.5% P to a hot dipping bath of a Zn alloy containing one or >=2 elements among Fe, Co, Ni, Mn, and Cr, particularly 1-12% Fe, and the above hot dipping bath is heated up to 700-950 deg.C. Then, a steel sheet to be plated is immersed into the above hot dipping bath of Zn alloy, by which a hot dipping layer of Zn alloy is formed to a relatively large thickness on the surface of the steel sheet. Subsequently, the plated steel sheet is cooled from >=650 deg.C down to <=380 deg.C at >=30 deg.C/sec cooling rate and held at 300-450 deg.C for >=1min, by which the Zn alloy hot dipped steel sheet excellent in corrosion resistance and workability can be manufactured.
Patent JP-H09145148-A (JP)
Title: Separate air conditioner
Inventor: IZUMI YOSHIKI
IPC: F24F13/20
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a logical layout of an air conditioner set up in a corner of a living room and eliminate temperature unevenness in indoor air conditioned temperatures and enhance comfortability by providing a heat exchanger held with a water receiving pan on the lee side of a front grille one by another and a cross flow fan in an indoor heat exchanger which is in trapezoidal shape like a fan. SOLUTION: A quarter-arc and fan-shaped trapezoidal indoor equipment 1, which is mounted in close contact with a ceiling in a living room and a wall corner and provided with an arc-shaped air outlet 6a, is provided with a front grille 4, which is an air inlet, on the lower part. On the lee side, there are provided a heat exchanger 3 held with a water receiving pan 5 and a cross flow fan 2 enveloped with a stabilizer 7 and a rear casing 8 while the air outlet 6a is provided on a part of an arc-shaped side wall. A substantially triangle- shaped transmission box 9 is provided in a triangle-shaped corner area between the rear casing 8 and an outside box 10. This construction makes it possible to blow out the air conditioned air widely from the quarter arc-shaped air outlet 6a and eliminate unevenness in the temperature of the air conditioned indoor air, thereby enhancing comfortability.
Patent JP-H03164930-A (JP)
Title: Detection system for exception to overflow
Inventor: FUKAZAWA TOSHIKO
IPC: G06F7/494
Filed: 1989-11-24
Abstract: PURPOSE:To detect an exception of overflow at high speed by providing a substituting means which substitutes each digit of an insignificant digit part of an operand for '1001' and each digit of a significant digit part for '0000', respectively. CONSTITUTION:A replacement circuit 9 replaces an insignificant digit part and a significant digit part of an operand with '1001' and '0000' respectively. When the insignificant digit of a 2nd operand is masked by a mask circuit 4 and supplied to a register 17, the value of the register 17 is added to the output of the circuit 9 selected by a selector 13 via a decimal computing element 14. The result of this addition is stored in the register 17. In this case, no carry is produced and therefore 0 is stored in a register 16. At the same time, the insignificant digit of a 1st operand is masked by the circuit 4 and stored into a register 12. Then the output of the register 12 selected by the selector 13 is added to the output of the register 17. If a carry is produced, an exception detecting circuit 15 detects an exception. Thus an exception of overflow can be detected at high speed.
Patent JP-H07159466-A (JP)
Title: Instrument for measuring charged quantity of toner
Inventor: WADA TAKASUMI
IPC: G01R29/24
Filed: 1993-12-06
Abstract: PURPOSE:To incorporate a device for measuring charged quantity of toner in such a picture forming device as the copying machine, etc., by making the measuring instrument compact. CONSTITUTION:The instrument for measuring charged quantity of toner is provided with counter electrodes for forming a toner particle accelerating electric field, voltage generator 8 for applying a voltage V across the electrodes, and enlarging optical system 6 which enlarges the image of toner particles moving between the electrodes. The instrument is also provided with a light source 15 for illuminating the focal point of the optical system 6 and its vicinity, CCD sensor 7 which receives the image of toner particles enlarged by the optical system 6 and converts the image into picture signals, and CPU 10 which controls the voltage V from the voltage generator 8 based on the picture signals so that the toner particles can pass through a prescribed position near the focal point of the optical system 6 and finds the charged quantity of the toner particles from the value of the voltage V.
Patent JP-2000127926-A (JP)
Title: Lever ratio switching mechanism for brake device
Inventor: YAMAKI MASAKI
IPC: B60T7/06
Filed: 1998-10-27
Abstract: PROBLEM TO BE SOLVED: To surely increase a brake fluid pressure even when a trouble is caused in a Master vac without deteriorating a feeling when a brake pedal is stepped on. SOLUTION: A lever ratio switching mechanism comprises a lever 1 arranging a brake pedal in one end and small/large lever ratio end parts 1a, 1b in the other end, yoke 2 fixedly provided in an input shaft of an operating pressure generating means, collar 3 loosely fitted to the yoke 2 movably in the operating direction of the input shaft, intermediate member 4 externally fitted to the collar 3, spring 5 arranged between the intermediate member 4 and the yoke 2, and a pin 6 journalling the intermediate member 4 and the small lever ratio end part 1a, so as to be formed with the large lever ratio end part 1b nearer to the swivel center of the lever 1 than the small lever ratio end part 1a, also formed with a clearance 7 smaller than a moving range of the collar 3 between the large lever ratio end part 1b and the yoke 2.
Patent JP-H01147788-A (JP)
Title: Reader/writer for ic card
Inventor: WATANABE MAKIO
IPC: G06K17/00
Filed: 1987-12-04
Abstract: PURPOSE:To distinguish a card even if the contents of the card is copied by providing a function to imprint an emboss stamped on the IC card simultaneous ly with the read/write operation of the IC card. CONSTITUTION:When the IC card 11 goes on being inserted into a card storing part 12, the card 11 comes into contact with an inside driving piece 14 so as to push the driving piece 14. Then, a printing roller 15 and a pressure roller 16 hold simultaneously an imprint form 19 and the card 11 from the upper and lower sides. The card 11, which is inserted while the imprint operation being performed, is electrically connected by an interface terminal contact part 13. Accordingly, by inserting the card 11 into the storing part 12 of a reader/writer 10, the emboss 11a on the card 11 can be imprinted on the form 19. Thus, even if the inside of the card 11 is copied, the card can be easily distinguished according to the emboss 11a of the card 11.
Patent JP-H01147827-A (JP)
Title: Manufacture of multilayer semiconductor substrate
Inventor: SUGAHARA KAZUYUKI
IPC: H01L21/20
Filed: 1987-12-04
Abstract: PURPOSE:To form a single crystal layer having few irregularities onto an insulator by bringing the thickness of a semiconductor layer melted and recrystallized by laser beams to 1500Angstrom  or less. CONSTITUTION:An SiO2 film 2 in thickness of 1mum is shaped onto a single crystal Si substrate 1, and poly Si 3 in thickness of 1500Angstrom  is deposited onto the film 2 through a CVD method. Poly Si 3 is irradiated with argon laser beams 4 diaphragmed to a diameter of 100mum and the laser beams 4 are scanned in 25cm/s. Since the greater parts of laser beams 4 reach up to the Si substrate 1 and the substrate 1 is heated, temperature distribution in molten Si 5 is made gentler than conventional examples (poly Si in thickness of 6000Angstrom ), and the irregularities of the surface of a single crystal Si film 6 after recrystallization are inhibited to 150Angstrom  or less.
Patent JP-2001044430-A (JP)
Title: Semiconductor device
Inventor: SUGAWARA YOSHITAKA
IPC: H01L29/12
Filed: 1999-10-27
Abstract: PROBLEM TO BE SOLVED: To make drift regions equipotential, that is bring them into uniform electric fields and attain a high breakdown voltage by forming between a body region and a drain region through lamination thin p-type and n-type drift regions which are completely depleted, when a high voltage close to a rated voltage is applied. SOLUTION: In a SiC field-effect transistor, when a high voltage is applied, so that the potential of the drain electrode 8 is higher than the potential of the source electrode 7, a junction constituted of drift regions 2 and 3 is reverse biased. As a result, a depletion layer extends in both drift regions 2 and 3, and almost the entire drift regions 2 and 3 are depleted completely. The potential distribution in the drift regions 2 and 3 becomes equipotential as it goes from a junction, composed of the drift region 3 and the drain region 6 toward a junction composed of the drift region 2 and the body region 4. In other words, the electric fields become almost uniform throughout the drift regions 2 and 3, and thus the breakdown voltage of the SiC field-effect transistor can be enhanced.
Patent JP-H05178577-A (JP)
Title: Stage for mounting mast stay of tower crane
Inventor: HAMANAKA MICHIO
IPC: B66C23/32
Filed: 1991-11-21
Abstract: PURPOSE:To provide a stage for mounting the mast stay of a tower crane which performs a safe and high-efficient work to mount the mast stay of the tower crane. CONSTITUTION:A stage for mounting the mast stay of a tower crane is provided with stage support members 17a and 17b spanning in parallel crosses a space between horizontal members 3b1, of which a mast is composed, and having regulatable length, and stage height regulating members 17c each formed approximately in an L-shape and vertically mounted on the end part of each of the stage support members and having a lower end extending to the under surface side of the horizontal member. Further, the stage for mounting the mast stay of the crane tower comprises a stage fixed to the upper end part of each of the each of the stage height regulating members and erected in a flange-form manner to the periphery of the mast, and a plurality of stays 17e obliquely disposed to the under surface of the peripheral edge of the stage and between the masts.
Patent JP-S63158070-A (JP)
Inventor: MORI TAKASHI
IPC: A61N5/06
Filed: 1986-12-22
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06130277-A (JP)
Title: Camera provided with motor-driven zooming function
Inventor: KIRIGAYA TADAYUKI
IPC: G03B13/36
Filed: 1992-10-19
Abstract: PURPOSE:To set image magnification by easy operation by providing an image magnification arithmetic means or the like calculating the image magnification of an object based on the range-finding information of a range-finding means and the information on a focal distance set by a focal distance set member when a focusing action is finished by a control means. CONSTITUTION:The respective contact points of a zooming speed changeover switch 75 and a zooming set button 77 are connected to a lens CPU 61 and an image magnification constant zooming (control zooming) action is executed by the CPU 61. The CPU 61 is connected to a main CPU through an interface IC 62, a communication contact LC and the peripheral control circuit of a camera body, and prescribed data communication is executed between the main CPU and the CPU 61 by bidirectional communication. In the image magnification constant zooming mode, the image magnification at that time is stored based on a distance to the object at a focusing time and the focal distance at that time according to the depressing action of the button 77.